If the definition of behaviour is 'appearance or pretense' then the opposite of behaviour is reality, so yes it is an antonym.
Reason is an antonym
The antonym for the word "crime" is "virtue", which means behavior showing high moral standards.
Instinct and learned behavior are antonyms because learned behavior means someone helps you and instinct maens to do it by yourself.
"Sly" is usually considered an antonym of "honest" or "straightforward". It means clever or cunning in deceiving others, while the latter terms imply truthfulness and transparency in behavior.
An antonym for the word "addict" is "abstainer." An addict is someone who is physically or mentally dependent on a substance or behavior, while an abstainer is someone who refrains from indulging in that substance or behavior. The two terms represent opposite ends of the spectrum in terms of dependency and self-control.
The antonym of the word 'synonym' is 'antonym'.
An antonym means "opposite". So an antonym for the word synonym is antonym.
The antonym for from is to. Because antonym means opposite.
What is the antonym of interdependence. What is the antonym of interdependence.
now ____________ The word when does not have an antonym. Not every word has an antonym.
An antonym for civil is rude.